The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620 OVERALL, body_style: WEBBED, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-003-1354, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 4620 OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 20.0000 DEGREES |
| pitch_diameter | 4.9883 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 75 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM TEETH |
| spline_quantity | 23 BOTH ENDS |
| tooth_direction | LEFT |
| NSN | 3020-00-003-1354 |
| BORE NOMINAL DIAMETER | 1.501 INCHES BOTH ENDS IN |
| HELIX ANGLE | 20.0000 DEGREES |
| HUB NOMINAL DIAMETER | 2.125 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 75 |
| BODY STYLE | WEBBED, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY FIRST END |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| MOUNTING HOLE NOMINAL DIAMETER | 0.625 INCHES AXIALLY THROUGH BODY FIRST END IN |
No substitute or cross-reference records for this part.